Back-clip structure

ABSTRACT

A back-clip structure includes a movable piece provided with an embedded groove on one side of the movable piece and a body on the other side adjacent to the end edge thereof. The movable piece can be against the body or rotated pivotally away from being against the body, the side of body opposite to the movable piece is provided with a clip piece, and an elastic device is provided between the body and clip piece to let the clip piece be clipped onto a waist belt of a user. While the embedded groove is inserted with a hanging rivet provided on a mobile phone, the display of the mobile phone can directly be viewed through lifting the movable piece.

FIELD OF THE INVENTION

[0001] The invention relates to a back-clip structure, especially to a back-clip having the structure for hanging a mobile phone and capable of making the display of the mobile phone being directly viewed by the user while the mobile phone is hanging on the waist belt of the user through the back-clip.

PRIOR ART

[0002] Whereas conventional back-clip, please refer to FIG. 1, is provided with a body 1, one side of the body 1 is provided with an embedded groove (not shown in the FIG.), a wedge 10 is provided movably in proper place of the embedded groove, and the wedge 10 projects to the other side of the body 1. The other side of the body 1 is in sequence provided with a sliding plate 12, an elastic plate 14, and a clip piece 16, wherein one end of the sliding plate 12 projects out of one end edge of the body 1, the other end is against the wedge 10. There is an elastic device 18 provided between the sliding plate 12 and the body 1, such that through pressing the sliding plate 12, the wedge 10 can be gradually inserted into the other side of the body 1, and while the force pressing on the sliding plate 12 is released, the sliding plate 12 will be moved to its original position by the elastic force of the elastic device 18. One end of the elastic plate 14 adjacent to the body 1 is fixed on the body 1, and the other end adjacent to the clip piece 16 is fixed to the clip piece 16, which makes one end of the clip piece 16 adjacent to the wedge 10 be against the body 1, such that the back-clip can be clipped on any object.

[0003] Further, there is a hanging rivet 2 provided on a mobile phone which can be inserted into the embedded groove, the hanging rivet 2 can slide into the embedded groove, and is restricted by the wedge 10. Such that after it has slid into the embedded groove, it won't slide out of the embedded groove, the hanging rivet 2 is generally provided on the leather case of a mobile phone, or is directly provided on the mobile phone, and the back-clip is generally clipped on the waist belt surrounding the waist of a user, so that the mobile phone can be easily carried.

[0004] However, after the mobile phone has been inserted into the embedded groove via the hanging rivet 2, the display of the mobile phone is generally located opposite to the belt, therefore, which makes user cannot view the display of the mobile phone directly, more particularly, while there is anyone calling to the mobile phone, the user cannot view the message displayed on the display; at that time, the user generally must press the sliding plate 12 to make the hanging rivet 2 slide out of the embedded groove, and then take the mobile phone to the front of eyes to view the display, or directly pull the mobile phone to view the display, thus, makes great inconvenience and trouble in use, especially when pulling the mobile phone directly for viewing the display, it is more possible to make damage to the back-clip or waist belt.

SUMMARY OF THE INVENTION

[0005] In view of these, to improve the disadvantage that the user cannot directly view the display while using conventional back-clip which is clipped on the waist belt of a user, or the back-clip of belt will be damaged due to directly pull the mobile phone for viewing the display. Through long-term hard research and experiment, eventually the inventor develops and designs a back-clip structure of the invention, which is provided with a movable piece, one side of the movable piece is provided with an embedded groove, the other side adjacent to the end edge thereof is pivotally provided with a body, the movable piece can be against the body or can be moved away from being against the body. The side of body which is opposite to the movable piece is provided with a clip piece, and an elastic device is provided between the body and clip piece. Through the elastic force of the elastic device, one end of the clip piece can be exactly against the body making the back-clip being clipped on any object. Such that while the embedded groove is inserted with the hanging rivet provided on the mobile phone, the user of the mobile phone can directly view the display of the mobile phone through lifting the body pivotally.

[0006] One object of the invention is that an axial hole is provided on the movable piece at the place connecting with the body, a restrictive hole is provided on the body at the place connecting with the movable piece, and an axial bar is provided between the axial hole and the restrictive hole, making the movable piece connect movably and pivotally with the body. One side of the restrictive hole near its central part is provided with an arc projection, the restrictive hole is of the shape formed by two holes having two axial centers respectively, such that while the axial bar is located on the axial center of one hole, the movable piece can be against the body, and cannot slide out of the body, if the axle bar is moved to locate on the axial center of the other hole, the body will be able to be rotated pivotally from the movable piece around the axis of the axial bar.

BRIEF DESCRIPTION OF THE DRAWINGS

[0007]FIG. 1 is a conventional 3-D decomposition drawing;

[0008]FIG. 2 is a 3-D decomposition drawing of the present invention;

[0009]FIG. 3 is one of the schematic drawings of the action of the present invention;

[0010]FIG. 4 is one of the schematic drawings of the action of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0011] The present invention is to provide a back-clip structure, please refer to FIG. 2, the present invention is a back-clip structure which is in sequence provided with a movable piece 3, a body 4, and a clip piece 5, wherein the side of the movable piece 3 opposite to the body 4 is provided with an embedded groove (not shown in the FIG.), the movable piece 3 is movably provided on one end edge of the body 4, which can be against the body 4, or can be moved away from being against the body 4, between the body 4 and the clip piece 5 is provided with an elastic device 6, one end of the elastic device 6 is fixed on the body 4, and the other end thereof is fixed to the clip piece 5, through the elastic force of the elastic device 6, one end of the clip piece 5 can be against the body 4, such that the back-clip can be clipped on any object, and thus while the embedded groove is inserted with a hanging rivet providing on the mobile phone, through lifting the body 4 pivotally, the user of the mobile phone can directly view the display of the mobile phone hanging on his waist belt through he back-clip.

[0012] In present invention, a wedge 30 is provided movably in proper place of the embedded groove, and the wedge 30 projects out of the other side of the movable piece 3, the other side of the movable piece 3 is in sequence provided with a sliding plate 32, a fixed elastic plate 34, wherein one end of the sliding plate 32 projects out of one end edge of the movable piece 3, the other end of which is against the wedge 30, and there is further elastic device 36 provided between the sliding plate 32 and the movable piece 3, the fixed elastic plate 34 is fixedly connected with the movable piece 3 and is movably connected with the wedge 30, such that through pressing the sliding plate 32, the wedge 30 can be gradually inserted into the other side of the movable piece 3, and while the force pressing on the sliding plate 32 is released, the sliding plate 32 will be moved to its original position by the elastic force of further elastic device 36 while the wedge 30 can be moved to its original position by the elastic force of the fixed elastic plate 34.

[0013] In the present invention, the fixed elastic plate 34 is provided with a plurality of through holes 342, each of the movable piece 3 and wedge 30 provides with a fastener 302 corresponding to the location of the through holes 342, through wedging the fasteners 302 in the through holes 342 respectively, the fixed elastic plate 34 can be forced to connect with the movable piece 3 and wedge 30. The two sides of the body 4 facing the clip piece 5 are provided with a sliding groove respectively (not shown in the FIG.), the two ends of the elastic device 6 are forced to insert into the sliding grooves and fix to the body 4 and the clip piece 5 respectively.

[0014] In a preferred embodiment of the present invention, please refer to FIG. 3 and 4, an axial hole 38 is provided on the movable piece 3 at the place connecting with the body 4, a restrictive hole 40 is provided on the body 4 at the place connecting with the movable piece 3, and an axial bar 7 is provided between the axial hole 38 and the restrictive hole 40, making the movable piece 3 connect movably and pivotally with the body 4, one side of the restrictive hole 40 near its central part is provided with an arc projection 402, the restrictive hole 40 is of the shape formed by two holes having two axial centers respectively, such that while the axial bar 7 is located on the axial center of one hole 40, the movable piece 3 can be against the body 4, and cannot slide out of the body 4, if the axial bar 7 is moved to locate on the axial center of the other hole 40, the movable piece 3 will be able to be rotated pivotally away from the body 4 around the axis of the axial bar 7.

[0015] In the embodiment, a joint device (not shown in the FIG.) is provided on the proper place of one side of the movable piece 3 corresponding to the body 4, the body 4 is provided with further joint device 42 on the place corresponding to the joint device, such that while the movable piece 3 being against the body 4, the joint device and further joint device 42 can be jointed together, making the movable piece 3 closely be against the body 4 and cannot be rotated away from the body 4, if it is desired to make the movable piece 3 be rotated pivotally away from the body 4, it can be performed via making the joint device and further joint device 42 move away from jointing together. 

What is claimed is:
 1. A back-clip structure comprising: a movable piece, one side of the movable piece is provided with an embedded groove, the embedded groove can be inserted with a hanging rivet provided on an object; a body, the body is movably provided on the other side of the movable piece adjacent to the end edge thereof, which makes the movable piece be able to be against the body or rotated pivotally away from the movable piece; a clip piece, the clip piece is provided on the side of the body opposite to the movable piece; an elastic device, the elastic device is provided between the body and clip piece, one end of the elastic device is fixed to the body, the other end of the elastic device is fixed to the clip piece making one end of the clip piece be against the body by the elastic force of the elastic device and be clipped on an object.
 2. The back-clip structure of claim 1 , wherein a wedge is movably provided on the embedded groove, and the wedge projects to the other side of the movable piece, the other side of the movable piece is in sequence provided with a sliding plate, a fixed elastic plate, wherein one end of the sliding plate projects to one end edge of the movable piece, the other end of the sliding plate is against the wedge, further elastic device is provided between the sliding plate and the body, and the fixed elastic plate is fixedly connected with the movable piece and is movably connected with the wedge.
 3. The back-clip structure of claim 2 , wherein a wedge is movably provided on the embedded groove, the fixed elastic plate is provided with a plurality of through holes, each of the movable piece and the wedge provides with a fastener corresponding to the location of the through holes, through wedging the fasteners in the through holes respectively, the fixed elastic plate can be connected with the movable piece and the wedge respectively.
 4. The back-clip structure of claim 1 , wherein the two sides the body facing the clip piece are provided with a sliding groove respectively, the two ends of the elastic device are able to be inserted into the sliding grooves and fixed to the body and the clip piece respectively.
 5. The back-clip structure of claim 1 , wherein an axial hole is provided on the movable piece at the place connecting with the body, a restrictive hole is provided on the body at the place connecting with the movable piece, and an axial bar is provided between the axial hole and the restrictive hole, making the movable piece connect movably with the body, one side of the restrictive hole near the central part thereof is provided with an arc projection, the restrictive hole is of the shape formed by two holes having two axial centers respectively, such that while the axial bar is located on the axial center of one hole, the movable piece can be against the body, and cannot slide out of the body, if the axial bar is moved to locate on the axial center of the other hole, the movable piece will be able to rotate pivotally away from the body around the axis of the axial bar.
 6. The back-clip structure of claim 1 , wherein a joint device is provided on one side of the movable piece, the body is provided with further joint device on the place corresponding to the joint device, such that while the movable piece being against the body, the joint device and further joint device can be jointed together, making the movable piece closely be against the body and not rotated pivotally away from the body. 